IA HF766

Establishes specific light transmittance requirements for motor vehicle windows: front windshields must allow at least 70% light transmittance, while side windows and sidewings immediately beside or forward of the driver must allow at least 50% light transmittance

Removes the Iowa Department of Transportation's authority to adopt rules establishing minimum transparency standards, instead placing the specific requirements directly in state law

Maintains the existing exemption for vehicles owned or leased by federal, state, or local law enforcement agencies when operated as part of official duties

Violations of the window tint requirements are punishable by a scheduled fine of $70